This is the 672nd most frequent Dutch word.
heet
"Hot" or "is called" (depending on context).
Here, 'heet' is used as a verb meaning 'is called', inquiring someone's name.
Mijn naam is Anna, hoe heet jij?
My name is Anna, what is your name?
Here, 'heet' functions as a verb meaning 'welcome', expressing an act of reception.
Ik heet iedereen welkom in onze bijeenkomst.
I welcome everyone to our meeting.
In this sentence, 'heet' serves as an adjective meaning 'hot', describing the weather.